Networking

SONiC decouples the network operating system from the underlying switching hardware, providing a common software foundation across multiple hardware platforms. Its database centric, micro-services architecture uses containerized services to manage configuration, operational state, routing, and hardware programming. This book explores the architecture and operational behavior of SONiC through the step-by-step configuration of a BGP EVPN data center fabric. It combines architectural explanations with practical configurations, database analysis, and lab-tested examples to show how SONiC builds and operates a modern data center network.

Doing Cloud is easy. Doing it right is hard. The difficulty appears to be a problem of choice, but behind every Cloud success or failure story, there's always just one reason - cost. This book offers a framework, rooted in understanding Cloud's nature, for applying that understanding to the many shapes cost takes.

Service Provider Networks in many ways are unique networks. Many services might be serving millions of customers, so there might be many paths between different parts of the network as you will see in the book. There are many different types of Service Providers but there is very little information about some of them.

Mastering Keepalived is a practical guide to building reliable, highly available infrastructure with VRRP, failover and health checking. Learn how to design, configure, troubleshoot and secure Keepalived in real production environments, from core networking concepts to advanced HA architectures and day-to-day operations.

Most people use HTTP daily, but few understand its inner workings.This "Build Your Own X" book dives deep,teaching basics from scratch for a clearer understanding of the tools and tech we rely on.Network programming.Protocols & communication.HTTP in detail.WebSocket & concurrency.

Build web scrapers that survive the real world. This hands-on guide takes you from Scrapy fundamentals to scalable production systems, with practical patterns for asynchronous crawling, clean data pipelines, testing, deployment and resilient architectures. Packed with runnable Python examples, it gives you the skills to scrape smarter, faster and at scale.

Whether you're deploying your first reverse proxy or managing high traffic production infrastructure, this book gives you the practical knowledge to use NGINX with confidence. Learn not just what each feature does but why it matters, how to avoid common mistakes and how to build fast, secure, reliable systems that scale.

Envoy Proxy is the foundation of modern cloud-native networking, powering service meshes, API gateways and AI infrastructure. This practical guide shows you how to design, deploy and operate Envoy in production with expert guidance, real-world configurations and advanced patterns for scalable, resilient systems.

324 pages on the whole of the SSCA 300-740 v2.0 blueprint — zero trust, identity, policy, Cisco Secure Access and security operations — taught from first principles, with 260 practice questions and 48 diagrams.

Most ENCOR guides tell you what a protocol does. This one shows you the whole configuration, the output that proves it works, and the exact line that tells you when it doesn't.

Unlock the full potential of network programming with "Beyond Boundaries - Networking Programming with C# 12 and .NET 8"! This hands-on guide takes you from mastering the fundamentals to building advanced, scalable, and secure applications using cutting-edge .NET 8 and C# 12 features. Whether you're crafting APIs, real-time apps, or exploring the future of networking with QUIC, this book equips you with the skills to innovate and thrive in the ever-evolving world of software development.

Spanning roughly 250 pages with step-by-step screenshots-based instructions, this book will guide you on managing a daloRADIUS deployed server to run FreeRADIUS AAA system. with daloRADIUS you can easily and quickly manage your FreeRADIUS deployment, thanks to flexible user interface and navigation flow.

Offensive Security with Kali Linux is a practical guide to ethical hacking and penetration testing, taking you from foundational Linux and networking concepts to advanced exploitation techniques. With a strong emphasis on ethical practice and real-world methodology, you'll learn to identify vulnerabilities, assess systems responsibly, and strengthen security using Kali Linux.

Understand wireless from first principles — seven domains, forty original diagrams, and ten real-world field scenarios that turn exam facts into engineering instinct.

Pass ENARSI 300-410 by understanding it, not memorising it. 380+ pages, one Reference Lab, complete configurations, 175 explained questions, trouble tickets for every chapter, a capstone branch project and ten real incidents from production netwo